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Individual Calculations May 2017 |
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| Zemlicka, Vit Total change: 34.40 | |   |
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| Prebor Prahy 2016-17 - Preborova skupina | Praha | CZE | 2017-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 1997 | 6.00 | 8 | 2.21 | 20 | 44.20 | |
|  Strnad, Jakub | | | 1875 | CZE | 0.00 | 1 | -0.67 | 20 | -13.40 | |  Janacek, Jaroslav | | | 1996 | CZE | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Pokorny, Ondrej | | | 2030 | CZE | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Simecek, Bohumil | | | 2098 | CZE | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Sandvik, Thomas | | | 2046 | FIN | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Popper, Tomas | | | 2028 | CZE | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Sykora, Petr | | | 1935 | CZE | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Jandovsky, Viktor | | | 2121 | CZE | 0.50 | 1 | 0.17 | 20 | 3.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | GAMMA Reykjavik Open 2017 | Reykjavik | ISL | 2017-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 1984 | 3.50 | 8 | -0.49 | 20 | -9.80 | |
| | Friedel, Joshua E | g | | 2384 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gunnarsson, Helgi Petur | | | 1669 | ISL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Finnsson, Johann Arnar | | | 1655 | ISL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kristinsson, Jon | | | 2166 | ISL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Ptacnikova, Lenka | | wg | 2242 | ISL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Muhr, Andreas | | | 1801 | AUT | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Meier, Gerd | | | 1779 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Mesman, Edwyn | | | 2199 | NED | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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